2020
DOI: 10.3188/szf.2020.0249
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Waldschäden wegen Dürre von 1864 bis 2018 in der Schweiz und insbesondere im Kanton Zürich

Abstract: Waldschäden wegen Dürre von 1864 bis 2018 in der Schweiz und insbesondere im Kanton Zürich Wie sind die Auswirkungen der Sommertrockenheit 2018 auf Wälder und Baumarten in der Schweiz im Vergleich mit ähnlichen Extremereignissen seit 1864 einzuordnen? Zur Beantwortung dieser Frage wurden Meldungen über Waldschäden als Folge von Störungen und über Kronenverlichtungen im Rahmen von Luftverunreinigungen mit der Variation des meteorologisch bestimmten Trockenheitsindexes SPEI für die Sommerhalbjahre… Show more

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Cited by 9 publications
(5 citation statements)
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“…The most affected tree species included Norway spruce and European beech (Schuldt et al, 2020), the two most common tree species in Switzerland occurring across 43.7% and 18.1% of the Swiss forest area, respectively. Previous studies focusing on the 2018 extreme drought event in Switzerland, compared it with the lower temperature drought in 1947 (Rathgeb et al, 2020), examined the geographical variability of its effects (Zappa et al, 2019), addressed its effects on the dominant tree species European beech (Baltensweiler et al, 2020) and forest health (Rohner et al, 2021). Across Central Europe, satellite‐based measurements of the Normalized Difference Vegetation Index have been used to assess impacts of the 2018 drought event (Brun et al, 2020; Buras et al, 2020; Schuldt et al, 2020).…”
Section: Introductionmentioning
confidence: 99%
“…The most affected tree species included Norway spruce and European beech (Schuldt et al, 2020), the two most common tree species in Switzerland occurring across 43.7% and 18.1% of the Swiss forest area, respectively. Previous studies focusing on the 2018 extreme drought event in Switzerland, compared it with the lower temperature drought in 1947 (Rathgeb et al, 2020), examined the geographical variability of its effects (Zappa et al, 2019), addressed its effects on the dominant tree species European beech (Baltensweiler et al, 2020) and forest health (Rohner et al, 2021). Across Central Europe, satellite‐based measurements of the Normalized Difference Vegetation Index have been used to assess impacts of the 2018 drought event (Brun et al, 2020; Buras et al, 2020; Schuldt et al, 2020).…”
Section: Introductionmentioning
confidence: 99%
“…In der Datenbank von (Bütikofer 1987) (Müller 1948;Rathgeb et al 2020). Im Laufe des Klimawandels wurden seit den 1990er-Jahren erhöhte Mortalitätsraten von Waldföhren im Wallis festgestellt (Bigler et al 2006;Rigling et al 2006;Rigling et al 2013;Rigling et al 2018a).…”
Section: Befall Von Nadelhölzern Durch Borkenkäferunclassified
“…While there is both conflicting and site and species-specific evidence on how thinning influences the sensitivity of tree growth to droughts (Bosela et al, 2021;Diaconu et al, 2017;Mausolf et al, 2018;Sohn et al, 2016), it certainly temporarily alleviates competition for water and thus should reduce peak drought stress experienced by trees, especially in sites with low soil water storage capacity (Giuggiola et al, 2018(Giuggiola et al, , 2016. The 2018 drought was among the most severe droughts of the last 150 years (Erfurt et al, 2020;Rathgeb et al, 2020). Yet, most mesic beech stands at low elevation in Central Europe were largely unaffected by this drought.…”
Section: Implications For the Future Of Beech In Central Europementioning
confidence: 99%